Last night I updated to the latest version of Safari on macOS and at the end of the process it said 3 of my extensions were no longer compatible. To my shock and horror I realized that TamperMonkey was one of them - crappity-crap-crap-crap! Trying to reinstall it just kept linking me to the Mac App Store where apparently all Safari extensions must now come from. I mean I get it - from a security standpoint third party userscripts are asking for trouble, but come on Apple - you could have given me some warning!
Since I neeeeeed my scripts for WaniKani, I just downloaded Firefox and installed the scripts there. So now I’ll use Firefox for WaniKani and Safari for everything else - the only minor annoyance being for some reason WaniKani’s interface colors on Firefox are noticeably brighter and harder to look at, especially the Apprentice pink.
I really much prefer Safari though, for a lot of reasons. Has anybody else run up against this with the latest version and maybe found a workaround?